<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
<div id="fother">
        <form id="ff">
        <input type="text" id="uid">
        <input type="password" id="pwd">
        <input type="radio" id="one">
        <input type="checkbox" id="much">
        <input type="hidden" id="hide-text">
        <select id="low">
        <input type="date">
        <input type="datetime">
        <input type="datetime-local"></form>
        <button type="button" onclick="doSUbmitForm()">提交</button>
</div>
    <script src="./js.js"></script>
</body>
</html>